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Turbo flutter because of unplugged DV safe?

riceburner

Autocross Champion
Location
nice try PPNT
Car(s)
MK5 Best GTI
Which aftermarket dvs allow adjustment for flutter?
 

Jovian

Drag Racing Champion
Location
Denver, CO
Car(s)
2016 VW GTI
Correct me if im wrong but I dont think turbo flutter is something you should strive for. Its ok to have a little under extreme situations but its in general not a healthy thing for the turbo.
 

jimlloyd40

Autocross Champion
Location
Phoenix
Car(s)
2018 SE DSG
Are we talking about actual turbo flutter or just DV valve releasing boost pressure?
 

Supercrumpet

Ready to race!
Location
Georgia/South Carolina
Car(s)
'19 Alltrack SE 6MT

tigeo

Autocross Champion
To the question about which aftermarket DV/BOV allow adjustment. Suppose it a big rigged to get it that way but he's using a GFB response valve (is this the same as the DVX?) and making a slight adjustment/mod to be able to get some flutter (adj to block off the recirc side and then set to recric) vs. discharge to atm:

 

tigeo

Autocross Champion
questions of the hour right, lol.

answer is both... some are taking about flutter
For sure during these discussions there is often quite a bit of confusion on how this all works - flutter vs. blow-off to atm vs. recirc.
 

tmw2442

Autocross Newbie
Location
Approved NPC storage contanier
Car(s)
Mk7 R
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